Population growth, rapid urbanization, industrialization and economic development have led
to the magnified municipal solid waste generation at an alarming rate on a global scale …

Thermochemical routes namely pyrolysis, hydrothermal carbonization, torrefaction and
hydrothermal liquefaction yields biochar product, which mainly contains carbon, oxygen and …

Global urbanization has resulted in amplified energy and material consumption with
simultaneous waste generation. Current energy demand is mostly fulfilled by finite fossil …

The globe has dependent on energy generation and utilization for many years; conversely,
ecological concerns constrained the world to view hydrogen as an alternative for economic …

The population growth, along with lifestyle changes, has resulted in unprecedented levels of
food waste at all phases of the supply chain, including harvest, packing, transportation, and …

Most hydrogen production technologies are dependent on non-renewable resources, which
are not sustainable in the long run. However, H 2 can be produced in the future from …

A significant amount of food waste (FW) is produced every year. If it is not disposed of
timeously, human health and the ecological environment can be negatively affected. Lactic …

Biogas production from agricultural residues represents an effective and sustainable option
for handling vast quantities of lignocellulosic waste for meeting the global energy demand …

The amount of waste generated globally is rising along with the growth of the population,
including biological waste, which reaches billions of tons every year. An enormous amount …

Given the current issues with global warming and rising greenhouse gas emissions,
biohydrogen is a viable alternative fuel option. Technologies to produce biohydrogen …